800-543-9038
USA
866-805-7089
CANADA
203-791-8396
LATIN AMERICA / CARIBBEAN
68
AFB24-MFT95 N4(H), AFX24-MFT95 N4
NEMA 4, Proportional, Spring Return, 24 V, for Use with Honeywell
®
Electronic Series 90 or a 0 to 135
Ω
Input
Proportional Potentiometric Control - Wiring Diagrams
5
Actuators with plenum rated cable do not have numbers on wires; use
color codes instead. Actuators with appliance cables are numbered.
21
Provide overload protection and disconnect as required.
22
Actuators and controller must have separate transformers.
23
Consult controller instruction data for more detailed information.
24
Resistor value depends on the type of controller and the number of actuators.
No resistor is used for one actuator. Honeywell® resistor kits may also be
used.
25
To reverse control rotation, use the reversing switch.
WARNING
Live Electrical Components!
G
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualifi ed licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical compo-
nents could result in death or serious injury.
22
22
23
25
23
25
23
25
23
25
24
21
21
Line
Volts
Line
Volts
24 VAC Transformer
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht (3) R
Gry (5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht (3) R
Gry
(5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht (3) R
Gry (5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
Resistor Kit No. ZG-R06
No. of
actuators Resistance
2 1300
Ω
3 910
Ω
4 768
Ω
22
22
23
24
Typical wiring diagrams for multiple actuators
used with the W973, W7100 and T775 controllers
W020
To other
actuators
Q209A
Minimum Position
Potentiometer
H205
Changeover
Controller
W973, W7100
Controller
Occupied
Contact
Honeywell T675A
Morning Warmup
Shunting
Resistor
To other
actuators
Honeywell Q209A
Minimum Position
Potentiometer
Shunting
Resistor
Used with the W973 and W7100 controllers
Honeywell
T675A Morning
Warmup
W973, W7100
T775
W
W
W
R
R
R
Y
B
B
W
R
B
21
21
Line
Volts
Line
Volts
24 VAC Transformer
W
W
R
R
W
R
B
B
5
23
25
23
25
24
Line
Volts
Line
Volts
21
21
24 VAC Transformer
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
W018
Wiring Multiple Actuators to a Series 90 Controller
To other
actuators
Resistor Kit No. ZG-R03
Series 90
Controller
Shunting
Resistor
W
R
B
No. of
actuators Resistance
2 140
Ω
3 71.5
Ω
4 47.5
Ω
5 37.5
Ω
6 28
Ω
Wiring Multiple Actuators to a Series 90 Controller
using a Minimum Position Potentiometer
22
22
23
24
Line
Volts
Line
Volts
21
21
24 VAC Transformer
25
23
25
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
W019
To other
actuators
Series 90
Controller
S963A
Minimum Position
Potentiometer
H205 Change-
over Controller
Occupied
Contact
Shunting
Resistor
W
W
W
R
R
R
B
B
B
5
5
Override
Switch A
Switch B
Damper Position
Damper Open
Damper Closed
The direction of rotation switch is set so that the fail safe position and the
position of the damper is closed with no signal at wire R.
W015
W016
Low Limit Control
21
22
22
23
24
21
21
23
24
23
24
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry
(5)
B
Org
(6)
‘U5’ Output 2 to 10 VDC
A
B
A
B
Line
Volts
Line
Volts
Line
Volts
Line
Volts
24 VAC Transformer
24 VAC Transformer
24 VAC Transformer
135
Ω
Controller
-MFT95 N4
-MFT95 N4
W
R
B
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry
(5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht (3) R
Gry (5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
Series 90 low limit control
135
Ω
for 0 to 50% control
280
Ω
for 0 to 100% control
Series 90
Controller
W
W
R
R
B
B
Wire Colors
1 = Black
2 = Red
3 = White
4 = Pink
5 = Gray
6 = Orange
5
5
W017
High Limit Control
22
21
23
24
Line
Volts
24 VAC Transformer
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6)
‘U5’ Output 2 to 10 VDC
Series 90 high limit control - 280
Ω
Series 90
Controller
W
W
R
R
B
B
5
N40103 - 09/11 - Subject to change.
© Belimo
Aircontrols (USA),
Inc.
